\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage[a4paper,margin=.8in]{geometry}
\usepackage{datetime}

\title{Tests for Dev-C++}
\author{Johan Mes}
\date{\today}

\begin{document}

\maketitle
\tableofcontents

\input{manual}
\input{automatic}
\input{compare}

\end{document}